建樹 Save Sign in to save words Simplified: 建树 On the HSK 7-9 vocabulary list, at CEFR level C2. jiànshù ㄐㄧㄢˋ ㄕㄨˋ to make a contribution to establish to found contribution Character by character 建(jiàn)establish 樹(shù)tree A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT